In a comment on one of the videos in that channel, someone asked what was used to make the song and the "creator" reply was Suno, which I discovered is an AI music generator.

IMO, it's disingenuous to not label the channel as AI generated, for a start. On top of that, I personally don't think that AI music should be encouraged anyway. There is more than enough music created by real humans who deserve recognition for their talent.